| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.66 | 6.805% | $95.7614 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $5.91 | 3.800% | $6.1346 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $206.28 | 9.558% | $225.9962 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $76.83 | 8.830% | $83.6141 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $12.26 | 3.829% | $12.7294 | $12.73 | $12.75 | $12.70 |
| Purchase #6 | $132.39 | 4.687% | $138.5951 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $148.27 | 10.728% | $164.1764 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $671.60 | $727.0072 | $727.01 | $727.05 | $727.00 | |